Testing, Measurement and Maintenance Services
This service covers three work items: periodic measurement, fault detection and preventive maintenance.
Related Services
Transformer Testing and Maintenance
Oil analysis, insulation resistance, turns ratio testing and routine maintenance work.
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Earthing Measurements
Earth resistance, step and touch voltage measurements and reporting.
Learn More →
Thermal Camera Scanning
Heat detection at panels and connection points, with a predictive maintenance report.
Learn More →Periodic measurements
Earthing resistance, insulation resistance and circuit continuity measurements are repeated at set intervals. Compared against past records, early warning signs such as a value drifting down over time become visible.
When an unexpected fault occurs, the field team locates the fault point with measurement instruments; for cable faults, a time-domain reflectometer (TDR) calculates the distance without any digging.
| Test Type | Application Area | Recommended Interval |
|---|---|---|
| Earthing Resistance Measurement | Substation, MV/LV panel | Once a year |
| Insulation Resistance Measurement | Cable, motor, panel | Once a year |
| Thermal Camera Scanning | Panel under load | 1-2 times a year |
| Transformer Oil Analysis | Power transformer | Once a year |
A gradual decline in insulation resistance over the years allows a maintenance decision to be made before a fault ever occurs.
What's Included
- Earthing resistance and insulation resistance measurement
- Thermal camera scanning and temperature reporting
- Transformer oil analysis and turns ratio testing
- Cable fault detection
- Periodic maintenance plan preparation
- Protection relay testing and calibration
- Circuit continuity measurement
Standards We Apply
Frequently Asked Questions
How often should periodic measurements be done?
Can a thermal camera scan be done without stopping production?
Does fault detection involve digging?
What format are measurement reports delivered in?
What data does transformer oil analysis include?
Request a Quote for This Service
Give us a brief outline of your project and our team will get in touch.
+90 532 312 00 59 Get a Quote